I recently added a new tree to my collection – a mountain hemlock. I haven’t worked with the variety before so I have a lot of learning ahead of me. Mountain hemlock – Tsuga mertensiana My first goal for the tree is to develop a healthy root base. To do this, I will bare root half of […]
Bonsai Care
The bonsai care category includes topics like Watering, Fertilizing, Repotting and Bonsai Soil. You can also find information about the Pests commonly found on bonsai, and read Interviews with bonsai professionals.
Fertilizer technique
A simple and tidy way to apply bonsai fertilizer? Tea bags. I’ve seen a number of folks use tea bags to hold fertilizer, but I hadn’t tried the technique until this year. I typically pour mounds of cottonseed meal on the surface of the soil, but much of the fertilizer washes away, and the rest […]
How to wire a bonsai pot
In preparation for repotting season, Boon brought several pots to January’s Bay Island Bonsai meeting that exemplified the proper way to prepare pots for repotting. The technique differ slightly for pots with one, two, three or four drainage holes. First cover drainage holes with screen to keep soil in and insects out. The examples below […]
Preparing trees for show
Late fall through early winter is show season in Japan. Depending on how many trees a bonsai professional has to show – or sell – October through February can be a busy time. Within just three weeks, I helped with trees bound for four different events. Show preparation can entail anything from needle plucking to […]
New bonsai tool – dish soap
When bonsai exhibits come around, bonsai enthusiasts love moss. They drive around town with their eyes on gutters and puddles in hopes of finding patches that can be scraped up and used as top dressing for their trees. But when moss grows into pine bark, the story changes. The goal is to find a way […]




